Operation Manual

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2. Tap the item of needing to modify, through clicking and on
the calendar, accomplish easily to adjustment ,such as: year, month and day.
3. Uniformity, clicking and on the calendar, you can accomplish
easily to adjustment of hour, minute and second.
4. Tap the button to save the changes and go back to the previous
menu.
3.4 Backlight
1. Tap button on the Device Settings menu. The backlight
Function menu appears as shown below.
2. Tap the knob to adjust the backlight. To decrease the backlight, tap .
To increase the backlight, tap .